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WO2003035148A3 - Moteur et diffuseur utilisables avec un injecteur sans aiguille - Google Patents

Moteur et diffuseur utilisables avec un injecteur sans aiguille Download PDF

Info

Publication number
WO2003035148A3
WO2003035148A3 PCT/US2002/031194 US0231194W WO03035148A3 WO 2003035148 A3 WO2003035148 A3 WO 2003035148A3 US 0231194 W US0231194 W US 0231194W WO 03035148 A3 WO03035148 A3 WO 03035148A3
Authority
WO
WIPO (PCT)
Prior art keywords
engine
housing
driver
diffuser
fluid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2002/031194
Other languages
English (en)
Other versions
WO2003035148A2 (fr
Inventor
Thomas P Castellano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Penjet Corp
Original Assignee
Penjet Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Penjet Corp filed Critical Penjet Corp
Publication of WO2003035148A2 publication Critical patent/WO2003035148A2/fr
Publication of WO2003035148A3 publication Critical patent/WO2003035148A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2053—Media being expelled from injector by pressurised fluid or vacuum

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

La présente invention concerne un injecteur sans aiguille qui convient pour injecter un fluide à travers une surface. Cet injecteur comprend un boîtier, une enceinte à haute pression, un moteur et une détente. Le boîtier contient un fluide et le moteur contient un gaz comprimé. Lors de l'application d'une force suffisante pour la détente, le gaz comprimé est libéré du moteur, forçant l'enceinte de haute pression à travers l'intérieur du boîtier et expulsant le fluide du boîtier à une vitesse suffisante pour percer une surface d'injection. Un diffuseur aérodynamique maximise le débit d'air vers l'enceinte de haute pression, permettant une plus grande vitesse d'injection et atténuant la douleur associée à la réception d'une injection. L'utilisation de cet injecteur est silencieuse et facile à mettre en oeuvre, grâce à un joint torique inclus autour de la circonférence extérieure d'un diffuseur fonctionnant dans le moteur. En outre, le moteur possède des éléments de sécurité qui empêchent une partie de ce moteur de se séparer du dispositif à des températures élevées et dans des conditions similaires. Une fuite du moteur est contrecarrée par une bague antifuite incluse dans ce dernier.
PCT/US2002/031194 2001-10-22 2002-09-30 Moteur et diffuseur utilisables avec un injecteur sans aiguille Ceased WO2003035148A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/086,374 2001-10-22
US10/086,374 US6824526B2 (en) 2001-10-22 2001-10-22 Engine and diffuser for use with a needle-less injector

Publications (2)

Publication Number Publication Date
WO2003035148A2 WO2003035148A2 (fr) 2003-05-01
WO2003035148A3 true WO2003035148A3 (fr) 2003-11-06

Family

ID=22198148

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/031194 Ceased WO2003035148A2 (fr) 2001-10-22 2002-09-30 Moteur et diffuseur utilisables avec un injecteur sans aiguille

Country Status (2)

Country Link
US (1) US6824526B2 (fr)
WO (1) WO2003035148A2 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050192530A1 (en) * 2001-04-13 2005-09-01 Penjet Corporation Method and apparatus for needle-less injection with a degassed fluid
GB0206560D0 (en) * 2002-03-20 2002-05-01 Glaxo Group Ltd Novel device
EP1689465A4 (fr) * 2003-12-05 2011-10-12 Zogenix Inc Dispositif autorisant le declenchement d'un injecteur sans aiguille utilise pour l'administration de medicament
AU2005312301B2 (en) 2004-12-01 2012-02-09 Acushot Inc. Needle-free injector
US20070055199A1 (en) 2005-08-10 2007-03-08 Gilbert Scott J Drug delivery device for buccal and aural applications and other areas of the body difficult to access
CA2724848C (fr) 2008-05-30 2016-01-05 Allergan, Inc. Dispositif d'injection pour charges d'augmentation de tissu mou, agents bioactifs et autres materiaux biocompatibles sous forme de liquide ou de gel
EP2384210B1 (fr) 2008-12-02 2017-08-30 Allergan, Inc. Dispositif d'injection
USD615192S1 (en) * 2009-06-17 2010-05-04 Allergan, Inc. Injection device
US20110137260A1 (en) 2009-12-07 2011-06-09 Allergan, Inc. Slotted syringe
AU2011255534A1 (en) 2010-05-19 2012-12-20 Allergan, Inc. Modular injection device
US8603028B2 (en) 2011-11-18 2013-12-10 Allergan, Inc. Injection device having an angled tip portion
CN102772839B (zh) * 2012-08-06 2013-10-16 安徽理工大学 无针注射器的辅助注射装置
WO2014028463A1 (fr) 2012-08-14 2014-02-20 Allergan, Inc. Seringue pour mélange et distribution de tissu adipeux
US20140257204A1 (en) * 2013-03-05 2014-09-11 Stuart Robert Lessin Apparatus for reconstituting and dispensing drugs for topical application
US20140350516A1 (en) 2013-05-23 2014-11-27 Allergan, Inc. Mechanical syringe accessory
US20140350518A1 (en) 2013-05-23 2014-11-27 Allergan, Inc. Syringe extrusion accessory
GB2519970B (en) * 2013-11-01 2017-06-14 Consort Medical Plc Medicament delivery device sub-assembly
US10029048B2 (en) 2014-05-13 2018-07-24 Allergan, Inc. High force injection devices
US10226585B2 (en) 2014-10-01 2019-03-12 Allergan, Inc. Devices for injection and dosing
RU2715685C2 (ru) 2015-03-10 2020-03-02 Аллерган Фармасьютикалз Холдингз (Айрленд) Анлимитед Кампани Многоигольное инъекционное устройство
KR102288170B1 (ko) 2016-04-08 2021-08-09 알레간 인코포레이티드 흡인 및 주입 디바이스
USD867582S1 (en) 2017-03-24 2019-11-19 Allergan, Inc. Syringe device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902269A (en) * 1956-09-10 1959-09-01 Chemetron Corp Diffuser type vaporizer
FR1378829A (fr) * 1963-03-01 1964-11-20 Appareil pour injecter un liquide sans l'emploi d'une aiguille, notamment dans un corps vivant
US4913699A (en) * 1988-03-14 1990-04-03 Parsons James S Disposable needleless injection system
US5503627A (en) * 1989-11-09 1996-04-02 Bioject, Inc. Ampule for needleless injection
US5632142A (en) * 1995-02-15 1997-05-27 Surette; Robert G. Stationary gas turbine power system and related method
US6080130A (en) * 1998-11-14 2000-06-27 Castellano; Thomas P. Gas power source for a needle-less injector
US20010004681A1 (en) * 1998-11-18 2001-06-21 Sergio Landau Single-use needle-less hypodermic jet injection apparatus and method

Family Cites Families (149)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1997129A (en) 1933-10-27 1935-04-09 Alfred C Taylor Lubricating device
US2221739A (en) 1939-10-16 1940-11-12 Reiter David Hypodermic syringe
US2605763A (en) 1948-01-31 1952-08-05 Becton Dickinson Co Injection device
US2680439A (en) 1948-09-08 1954-06-08 Arnold K Sutermeister High-pressure injection device
US2642062A (en) 1949-05-17 1953-06-16 Becton Dickinson Co Injection apparatus
US2718299A (en) 1950-06-01 1955-09-20 Verne L Atwater Medicinal dispenser
US2754818A (en) 1950-06-24 1956-07-17 Scherer Corp R P Hypo jet injector
US2632445A (en) 1951-10-20 1953-03-24 Sr John L Kas Dosing hypodermic syringe
US2695023A (en) 1952-01-04 1954-11-23 Pfizer & Co C Hypodermic syringe
GB964585A (fr) 1960-03-23
US3110310A (en) 1961-07-20 1963-11-12 Ideal Instr & Mfg Co Inc Metering hypodermic syringe
US3141583A (en) 1962-03-23 1964-07-21 William L Brickson Injection gun
US3293749A (en) 1964-02-03 1966-12-27 Connecticut Scient Ct Inc Amalgam gun
US3348545A (en) 1964-10-22 1967-10-24 Sarnoff Latched cartridge
US3517668A (en) 1967-10-16 1970-06-30 Bio Neering Inc Multiple dosage veterinary injection gun
US3481510A (en) 1968-05-22 1969-12-02 Robert Edward Allen Jr Twin unit gun-type dispenser for extrudable material in disposable cartridges
US3507276A (en) 1968-08-28 1970-04-21 Murray B Burgess Jet injector
CA873458A (en) 1968-09-03 1971-06-15 F. Ritsky Anthony Self-aspirating syringe
US3557784A (en) 1968-12-24 1971-01-26 Walter A Shields Syringe
US3688765A (en) 1969-10-03 1972-09-05 Jack S Gasaway Hypodermic injection device
US3695266A (en) 1970-06-18 1972-10-03 Maurice G Lussier Needleless sequential dosing syringe
US3853125A (en) 1971-10-05 1974-12-10 W Clark Disposable needleless injector
AR205787A1 (es) 1972-08-10 1976-06-07 Merck & Co Inc Una pistola dispensadora de pasta en dosis multiples para uso juntamente con cartuchos descartables
US3859996A (en) 1973-07-18 1975-01-14 Mizzy Inc Multi-dose injector
US3946732A (en) 1973-08-08 1976-03-30 Ampoules, Inc. Two-chamber mixing syringe
US4033378A (en) 1973-12-10 1977-07-05 Pauliukonis Richard S Compressed gas valve with constant flow
US4146029A (en) 1974-04-23 1979-03-27 Ellinwood Jr Everett H Self-powered implanted programmable medication system and method
US4284077A (en) 1974-11-19 1981-08-18 Wolfgang Wagner Suction injector having an adjustable dosing device
US4393870A (en) 1974-11-19 1983-07-19 Wolfgang Wagner Suction injector
GB1517289A (en) 1975-05-30 1978-07-12 Wolfgang Wagner Liquid medicine dispensers for oral and injection therapy
US4573970A (en) 1974-11-19 1986-03-04 Wolfgang Wagner Suction injector
US4114619A (en) 1975-11-21 1978-09-19 Wolfgang Wagner Automatic injecting apparatus
US4600403A (en) 1974-11-19 1986-07-15 Wolfgang Wagner Suction injector II
US3977574A (en) 1975-05-29 1976-08-31 Bradley Scott Thomas Dispensing pipette actuator system
US4139008A (en) 1975-11-21 1979-02-13 Wolfgang Wagner Controlled-dose injection apparatus
US4022207A (en) 1976-03-25 1977-05-10 Indicon Inc. Actuator for a syringe
US4099548A (en) 1976-08-25 1978-07-11 Oxford Laboratories Inc. Hand-held pipette for repetitively dispensing precise volumes of liquid
US4457712A (en) 1979-11-13 1984-07-03 Dragan William B Dental syringe
US4338980A (en) 1980-01-14 1982-07-13 Schwebel Paul R Device for filling medicament injectors
EP0037696B1 (fr) 1980-04-08 1984-05-23 Greater Glasgow Health Board Distributeur
US4333458A (en) 1981-02-09 1982-06-08 Sterling Drug Inc. Self-aspirating syringe with positively engaged locking collet
GB2109690B (en) 1981-02-12 1985-02-20 Robert Charles Turner Dose metering plunger devices for use with syringes
US4395921A (en) 1981-06-26 1983-08-02 Scientific Manufacturing Industries, Inc. Adjustable volume liquid dispenser
EP0080793B1 (fr) 1981-11-12 1986-04-16 John Joseph Jacklich Seringue dentaire
US4431117A (en) 1981-12-09 1984-02-14 Robertshaw Controls Company Propellant storage construction, parts therefor and methods of making the same
US4529401A (en) 1982-01-11 1985-07-16 Cardiac Pacemakers, Inc. Ambulatory infusion pump having programmable parameters
US4415101A (en) 1982-01-22 1983-11-15 Shapiro Justin J Incremental liquid dispensing device
DE3204178C2 (de) 1982-02-06 1986-03-20 Eppendorf Gerätebau Netheler + Hinz GmbH, 2000 Hamburg Pipettiervorrichtung
DE3208436C2 (de) 1982-02-22 1985-09-26 Glasgerätebau Hirschmann, 7101 Eberstadt Flaschendispenser
US4425121A (en) 1982-02-22 1984-01-10 American Cyanamid Company Adjustable feeding device for the administration of dosages of gels and pastes to farm animals
US4435173A (en) 1982-03-05 1984-03-06 Delta Medical Industries Variable rate syringe pump for insulin delivery
US4572942A (en) * 1982-08-03 1986-02-25 Church John G Gas-metal-arc welding process
US4475905A (en) 1982-09-30 1984-10-09 Himmelstrup Anders B Injection device
US4710178A (en) 1982-11-03 1987-12-01 Micro-Mega S.A. Precision injection system and method for intraligmental anesthesia
EP0109913A3 (fr) 1982-11-03 1984-09-12 Micro-Mega Seringue dentaire pour injections intra-ligamentaires
GB2132488B (en) 1982-12-31 1986-07-30 Phillips Pty Ltd N J Injector for animal dosing
US4538616A (en) 1983-07-25 1985-09-03 Robert Rogoff Blood sugar level sensing and monitoring transducer
US4664128A (en) 1983-12-16 1987-05-12 Peter F. Lee, Inc Single-hand controlled aspiration device
US4592745A (en) 1984-02-29 1986-06-03 Novo Industri A/S Dispenser
US5088996A (en) 1984-04-16 1992-02-18 Kopfer Rudolph J Anti-aerosoling drug reconstitution device
US4613328A (en) 1984-10-22 1986-09-23 Cecil Boyd Bio-medical injector apparatus
US4596556A (en) 1985-03-25 1986-06-24 Bioject, Inc. Hypodermic injection apparatus
US5279294A (en) 1985-04-08 1994-01-18 Cascade Medical, Inc. Medical diagnostic system
BR8606965A (pt) 1985-11-08 1987-11-03 Disetronic Ag Aparelho injetor
US4659327A (en) 1985-11-26 1987-04-21 Dentsply Research & Development Corp. Multiple dosage syringe
US4680027A (en) 1985-12-12 1987-07-14 Injet Medical Products, Inc. Needleless hypodermic injection device
FR2596278B2 (fr) 1986-03-27 1989-07-13 Micro Mega Sa Seringue dentaire pour injections intra-ligamentaires
US5180371A (en) 1986-05-30 1993-01-19 Spintech, Inc. Hypodermic anesthetic injection apparatus and method
US4743229A (en) 1986-09-29 1988-05-10 Collagen Corporation Collagen/mineral mixing device and method
DE3638984C3 (de) 1986-11-14 1993-11-18 Haselmeier Wilhelm Fa Injektionsgerät
US4710172A (en) 1986-11-24 1987-12-01 John Jacklich High pressure syringe with pressure indicator
US4722728A (en) 1987-01-23 1988-02-02 Patents Unlimited, Ltd. Needleless hypodermic injector
DE3715258C2 (de) 1987-05-08 1996-10-31 Haselmeier Wilhelm Fa Injektionsgerät
NL8701091A (nl) 1987-05-08 1988-12-01 Spruyt Hillen Bv Injectiepen.
GB8713810D0 (en) 1987-06-12 1987-07-15 Hypoguard Uk Ltd Measured dose dispensing device
US4790824A (en) 1987-06-19 1988-12-13 Bioject, Inc. Non-invasive hypodermic injection device
US4941880A (en) 1987-06-19 1990-07-17 Bioject, Inc. Pre-filled ampule and non-invasive hypodermic injection device assembly
US4768568A (en) 1987-07-07 1988-09-06 Survival Technology, Inc. Hazardous material vial apparatus providing expansible sealed and filter vented chambers
CA1310870C (fr) 1987-11-16 1992-12-01 Medhi-Tek International Limited Appareil d'injection hypodermique de liquides
EP0396536B1 (fr) 1988-01-07 1994-08-31 HAZON, Bernard Dispositif pousse-seringue ambulatoire pour injections parenterales a debit asservi au contenu de la seringue et son procede de controle
CH675078A5 (fr) 1988-01-22 1990-08-31 Nosta Ag
US4874367A (en) 1988-02-05 1989-10-17 Marpam International, Inc. Hypodermic jet injector and cartridge therefor
DK166948B1 (da) 1988-02-10 1993-08-09 Dcp Af 1988 As Doseringsenhed til dosering af et antal afmaalte maengder af en vaeske, saasom insulin, fra en glastubule
GB8809115D0 (en) 1988-04-18 1988-05-18 Turner R C Syringes
US4959056A (en) 1988-06-14 1990-09-25 Wayne State University Digital dispenser
US4998570A (en) 1988-06-27 1991-03-12 Pavel Jordan & Associates Filling device with sound indicator for filling injection syringe
US5024656A (en) 1988-08-30 1991-06-18 Injet Medical Products, Inc. Gas-pressure-regulated needleless injection system
US4995402A (en) 1988-10-12 1991-02-26 Thorne, Smith, Astill Technologies, Inc. Medical droplet whole blood and like monitoring
US5244465A (en) 1988-10-19 1993-09-14 Byk Gulden Lomberg Chemische Fabrik Gmbh Reusable injection device for distributing a preselected dose
DE8813905U1 (de) 1988-11-07 1989-12-07 Nothdurft, Klaus, 7000 Stuttgart Injektionsgerät
US5009634A (en) 1989-01-11 1991-04-23 The University Of Virginia Alumni Patents Foundation Metabolic catheter
GB2229497B (en) 1989-03-10 1992-06-03 Graseby Medical Ltd Infusion pump
US5226895A (en) 1989-06-05 1993-07-13 Eli Lilly And Company Multiple dose injection pen
US5085642A (en) 1989-07-17 1992-02-04 Survival Technology, Inc. Conveniently carried frequent use autoinjector
US5102393A (en) 1989-07-17 1992-04-07 Survival Technology, Inc. Autoinjector converted from intramuscular to subcutaneous mode of injection
US5050612A (en) 1989-09-12 1991-09-24 Matsumura Kenneth N Device for computer-assisted monitoring of the body
US5064413A (en) 1989-11-09 1991-11-12 Bioject, Inc. Needleless hypodermic injection device
US5226896A (en) 1990-04-04 1993-07-13 Eli Lilly And Company Dose indicating injection pen
US5249584A (en) 1990-05-18 1993-10-05 Karkar Maurice N Syringe for hematocrit and oxygen saturation blood analyzer
US5069668A (en) 1990-07-12 1991-12-03 Boydman Scott A Patient controlled analgesia system
US5354287A (en) 1991-01-16 1994-10-11 Senetek Plc Injector for delivering fluid to internal target tissue
US5256157A (en) 1991-01-31 1993-10-26 Baxter International Inc. Automated infusion pump with replaceable memory cartridges
US5254100A (en) 1991-06-06 1993-10-19 Huband Michael L Protective needle assembly for hypodermic syringe
US5425716A (en) 1991-08-09 1995-06-20 Atom Kabushiki Kaisha Infusion apparatus
GB9118204D0 (en) 1991-08-23 1991-10-09 Weston Terence E Needle-less injector
WO1993011816A1 (fr) 1991-12-09 1993-06-24 Square One Medical Dispositif de verrouillage rotatif pour gaines d'aiguilles
US5279585A (en) 1992-02-04 1994-01-18 Becton, Dickinson And Company Medication delivery pen having improved dose delivery features
CH682805A5 (de) 1992-02-24 1993-11-30 Medimpex Ets Anzeigeeinrichtung für ein Injektionsgerät.
FR2690622B1 (fr) 1992-04-29 1995-01-20 Chronotec Système de pompe à perfusion ambulatoire programmable.
US5383851A (en) 1992-07-24 1995-01-24 Bioject Inc. Needleless hypodermic injection device
US5569189A (en) 1992-09-28 1996-10-29 Equidyne Systems, Inc. hypodermic jet injector
WO1994007554A1 (fr) 1992-09-28 1994-04-14 Equidyne Systems, Incorporated Injecteur a jet hypodermique
US5267977A (en) 1992-10-29 1993-12-07 Feeney Jr Richard J No-stick syringe
US5342309A (en) 1993-03-05 1994-08-30 Becton, Dickinson And Company Syringe having safety shield
US5383865A (en) 1993-03-15 1995-01-24 Eli Lilly And Company Medication dispensing device
US5746714A (en) 1993-04-05 1998-05-05 P.A.T.H. Air powered needleless hypodermic injector
TW404844B (en) 1993-04-08 2000-09-11 Oxford Biosciences Ltd Needleless syringe
US5540664A (en) 1993-05-27 1996-07-30 Washington Biotech Corporation Reloadable automatic or manual emergency injection system
DE69426390T2 (de) 1993-07-31 2001-04-12 Weston Medical Ltd., Stradbroke Eye Nadelloser injektor
US5445620A (en) 1993-09-17 1995-08-29 Habley Medical Technology Corp. Disposable safety syringe with retractable shuttle for Wyeth medication cartridge
US5713873A (en) 1993-10-18 1998-02-03 Marlene J. Mash Hypodermic needle assembly
CA2135707C (fr) 1993-11-11 1999-07-13 Ian Ross Phillips Injecteur avec emboitement retractable
US5330430A (en) 1993-12-06 1994-07-19 Sullivan Robert J Retractable syringe applicator
WO1995024176A1 (fr) 1994-03-07 1995-09-14 Bioject, Inc. Dispositif de remplissage d'ampoule
US5536249A (en) 1994-03-09 1996-07-16 Visionary Medical Products, Inc. Pen-type injector with a microprocessor and blood characteristic monitor
US5899880A (en) 1994-04-08 1999-05-04 Powderject Research Limited Needleless syringe using supersonic gas flow for particle delivery
GB9425642D0 (en) 1994-12-20 1995-02-22 Weston Medical Ltd Filling device
US5599302A (en) 1995-01-09 1997-02-04 Medi-Ject Corporation Medical injection system and method, gas spring thereof and launching device using gas spring
GB9504878D0 (en) 1995-03-10 1995-04-26 Weston Medical Ltd Viscously coupled actuator
US6014970A (en) 1998-06-11 2000-01-18 Aerogen, Inc. Methods and apparatus for storing chemical compounds in a portable inhaler
US5730723A (en) 1995-10-10 1998-03-24 Visionary Medical Products Corporation, Inc. Gas pressured needle-less injection device and method
US6223786B1 (en) 1998-11-14 2001-05-01 Pen Jet Corporation Apparatus and method for mixing medication and filling an ampule of a needle-less injector
AU1860697A (en) 1995-09-08 1997-07-28 Visionary Medical Products Corporation Pen-type injector drive mechanism
US5893397A (en) 1996-01-12 1999-04-13 Bioject Inc. Medication vial/syringe liquid-transfer apparatus
GB9602605D0 (en) 1996-02-09 1996-04-10 Weston Medical Ltd Injection aid
GB9607549D0 (en) 1996-04-11 1996-06-12 Weston Medical Ltd Spring-powered dispensing device
US5993412A (en) 1997-05-19 1999-11-30 Bioject, Inc. Injection apparatus
US5957166A (en) 1997-06-16 1999-09-28 Fusion Medical Technologies, Inc. Method and apparatus for dispersing fluid into a material
US5891092A (en) 1997-10-02 1999-04-06 Visionary Medical Products Corporation Disposable safety syringe and method of making the same
US6156008A (en) 1998-05-04 2000-12-05 Castellano; Thomas P. Device for avoiding subdermal hematomas from an injection
ES2276524T3 (es) 1998-07-27 2007-06-16 Antares Pharma, Inc. Sonda de ayuda a la inyeccion para conjunto inyector medico.
US6145762A (en) 1998-10-19 2000-11-14 Cummins Engine Company, Inc. Variable rate spring for a fuel injector
USD434323S (en) 1998-11-06 2000-11-28 Presspart Manufacturing Limited Can
US6302160B2 (en) 1998-11-14 2001-10-16 Pen Jet Corporation Apparatus and method for filling an ampule of a needle-less injector
US6096002A (en) 1998-11-18 2000-08-01 Bioject, Inc. NGAS powered self-resetting needle-less hypodermic jet injection apparatus and method
US6132395A (en) 1998-12-08 2000-10-17 Bioject, Inc. Needleless syringe with prefilled cartridge
US6406455B1 (en) 1998-12-18 2002-06-18 Biovalve Technologies, Inc. Injection devices
WO2002074406A1 (fr) 2001-03-14 2002-09-26 Penjet Corporation Systemes et procedes d'extraction de gaz dissous dans des liquides
US6613010B2 (en) 2001-04-13 2003-09-02 Penjet Corporation Modular gas-pressured needle-less injector

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902269A (en) * 1956-09-10 1959-09-01 Chemetron Corp Diffuser type vaporizer
FR1378829A (fr) * 1963-03-01 1964-11-20 Appareil pour injecter un liquide sans l'emploi d'une aiguille, notamment dans un corps vivant
US4913699A (en) * 1988-03-14 1990-04-03 Parsons James S Disposable needleless injection system
US5503627A (en) * 1989-11-09 1996-04-02 Bioject, Inc. Ampule for needleless injection
US5632142A (en) * 1995-02-15 1997-05-27 Surette; Robert G. Stationary gas turbine power system and related method
US6080130A (en) * 1998-11-14 2000-06-27 Castellano; Thomas P. Gas power source for a needle-less injector
US20010004681A1 (en) * 1998-11-18 2001-06-21 Sergio Landau Single-use needle-less hypodermic jet injection apparatus and method

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US20030078535A1 (en) 2003-04-24
US6824526B2 (en) 2004-11-30

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